Re: [boost] [convert] Default Syntax Idea

Subject: Re: [boost] [convert] Default Syntax Idea
From: Joel Falcou (joel.falcou_at_[hidden])
Date: 2009-02-25 09:14:24

Eric MALENFANT a écrit :
> boost-bounces_at_[hidden] wrote:
>   
>> Now I am not so sure. In isolation it looks good:
>>
>>     int j = convert_to<int>(s) | 5;
>>
>> What happens when we start mixing with
>>
>>     int j = convert_to<int>(s) | 5 >> std::hex;
>>     int j = convert_to<int>(s) | 5 >> boost::dothow >> std::hex; or
>>     even int j = convert_to<int>(s) >> boost::dothow >> std::hex | 5;
>>     
>
> To add to the "I am not sure" side: What if I want to perform a
> bitwise-or on the result of convert_to<int>
What about being on the safe side with :

int j = convert_to<int>(s) | default_(5);

??

-- 
___________________________________________
Joel Falcou - Assistant Professor
PARALL Team - LRI - Universite Paris Sud XI
Tel : [phone]